US PATENT SUBCLASS 246 / 416
.~ Slip

Current as of: June, 1999
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246 /   HD   RAILWAY SWITCHES AND SIGNALS

415 R  DF  SWITCHES {21}
416.~ Slip

DEFINITION

Classification: 246/416

(under subclass 415) Subject matter having switches and connecting-tracks placed at diagonal crossings and permitting a change of direction from one line to another, as well as a continuance upon the same line.

SEE OR SEARCH THIS CLASS, SUBCLASS:

273, and 379, for continuous rail crossings.